JPS6391881U - - Google Patents
Info
- Publication number
- JPS6391881U JPS6391881U JP18694486U JP18694486U JPS6391881U JP S6391881 U JPS6391881 U JP S6391881U JP 18694486 U JP18694486 U JP 18694486U JP 18694486 U JP18694486 U JP 18694486U JP S6391881 U JPS6391881 U JP S6391881U
- Authority
- JP
- Japan
- Prior art keywords
- detection light
- mirror
- tape
- light
- front wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18694486U JPS6391881U (ar) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18694486U JPS6391881U (ar) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391881U true JPS6391881U (ar) | 1988-06-14 |
Family
ID=31136963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18694486U Pending JPS6391881U (ar) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391881U (ar) |
-
1986
- 1986-12-04 JP JP18694486U patent/JPS6391881U/ja active Pending